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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
20b68535 | 2 | #ifndef _ASM_X86_ESPFIX_H |
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3 | #define _ASM_X86_ESPFIX_H |
4 | ||
613e396b | 5 | #ifdef CONFIG_X86_ESPFIX64 |
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6 | |
7 | #include <asm/percpu.h> | |
8 | ||
9 | DECLARE_PER_CPU_READ_MOSTLY(unsigned long, espfix_stack); | |
10 | DECLARE_PER_CPU_READ_MOSTLY(unsigned long, espfix_waddr); | |
11 | ||
12 | extern void init_espfix_bsp(void); | |
1db87563 | 13 | extern void init_espfix_ap(int cpu); |
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14 | #else |
15 | static inline void init_espfix_ap(int cpu) { } | |
16 | #endif | |
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17 | |
18 | #endif /* _ASM_X86_ESPFIX_H */ |